NetKnife

143.137.0.0/22

path type: best · origin AS61797

RPKI Unknown(no covering ROA)
Origin AS61797 · checked 9/26/2026, 10:32:13 AM
No matching ROA found.
snapshot

AS path

AS61797CHECK-UP NET TELECOM
AS53181K2 Telecom e Multimidia
AS13786Seaborn
AS3356Lumen Technologies (Level 3)
AS2914NTT Communications
AS15692Razorblue Abuse Handler

Communities

Review pending submissions →

No BGP communities observed on this path.

vantage point: RRC01 (via 5.57.80.113)observed IRR: mismatch — registered origin differs, not authoritative

Vantage points

12 of 15 feeds see a different AS path than the rest — highlighted below.

Vantage point
AS path
Peer
Communities
Observed
rrc25.ripe.net (via 14.1.54.38)
AS61797AS53181AS13786AS174AS61138length differs
AS61138
5
rrc00.ripe.net (via 102.208.105.2)
AS61797AS53181AS13786AS174AS327727AS328840length differs
AS328840
1
rrc25.ripe.net (via 94.207.42.2)
AS61797AS53181AS13786AS6453AS15802AS57187length differs
AS57187
4
rrc24.ripe.net (via 186.211.136.32)
AS61797AS268696AS52925AS14840
AS14840
3
rrc24.ripe.net (via 186.211.128.34)
AS61797AS268696AS52925AS14840
AS14840
3
rrc24.ripe.net (via 186.211.184.34)
AS61797AS268696AS52925AS14840
AS14840
3
rrc20.ripe.net (via 91.206.52.141)
AS61797AS53181AS13786AS3356AS3303AS51395AS59891length differs
AS59891
2
rrc25.ripe.net (via 195.69.189.4)
AS61797AS53181AS13786AS3356AS28910length differs
AS28910
0
rrc04.ripe.net (via 192.65.185.141)
AS61797AS53181AS13786AS174AS6830AS6730length differs
AS6730
6
rrc21.ripe.net (via 37.49.237.83)
AS61797AS53181AS13786AS3356AS25091length differs
AS25091
17
rrc21.ripe.net (via 37.49.236.27)
AS61797AS53181AS137409AS62000AS2027length differs
AS2027
3
rrc25.ripe.net (via 102.220.16.1)
AS61797AS53181AS13786AS6939AS60171AS328840length differs
AS328840
4
rrc24.ripe.net (via 5.188.4.211)
AS61797AS53181AS13786AS174AS38008AS38008AS46997length differs
AS46997
5
rrc25.ripe.net (via 85.132.60.12)
AS61797AS53181AS13786AS174AS29049length differs
AS29049
2
rrc01.ripe.net (via 195.66.225.216)
AS61797AS53181AS53181AS37468AS174AS25160length differs
AS25160
4

Topology

Origin ASNTransitTier 1
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AS-path history

Every distinct AS-path era observed for this prefix, and an on-demand snapshot of what it looked like at a specific time.

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